Former Attorney General Loretta Lynch used the name “Elizabeth Carlisle” as an alias for her official Justice Department email account, according to newly released documents.

The alias shows up in documents released Monday by the American Center for Law and Justice, a group led by one of President Trump’s attorneys, Jay Sekulow. The center obtained hundreds of pages of Justice Department emails through a Freedom of Information Act (FOIA) request pertaining to Lynch’s meeting with former President Bill Clinton William (Bill) Jefferson ClintonBarr says Ginsburg 'leaves a towering legacy' Trump reacts to Ginsburg's death: 'An amazing woman who led an amazing life' Jimmy Carter remembers Ruth Bader Ginsburg as 'a beacon of justice' MORE on a tarmac in Arizona during the 2016 campaign.

It is not uncommon for Cabinet secretaries to use an email alias for security reasons, although the practice can make it more difficult for reporters to FOIA government documents.

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Lynch’s predecessor, former attorney general Eric Holder Eric Himpton HolderThe Hill's Campaign Report: Trump's rally risk | Biden ramps up legal team | Biden hits Trump over climate policy Biden campaign forming 'special litigation' team ahead of possible voting battle Pompeo, Engel poised for battle in contempt proceedings MORE, used the alias “Lew Alcinder” — the birth name of basketball icon Kareem Abdul-Jabbar — for his emails.

Unlike the controversial arrangement used by former Secretary of State Hillary Clinton Hillary Diane Rodham ClintonWhat Senate Republicans have said about election-year Supreme Court vacancies Bipartisan praise pours in after Ginsburg's death Trump carries on with rally, unaware of Ginsburg's death MORE, all of Holder and Lynch’s emails were housed on the Justice Department’s server.

A spokesperson for Lynch did not return a request for comment or respond to questions about why she used an alias or what the significance of “Elizabeth Carlisle” might be. “Elizabeth” is Lynch’s middle name.

Still, the revelation created a stir among media outlets on the right, where Lynch’s impromptu private meeting with former President Bill Clinton during the 2016 presidential campaign continues to be a source of intense speculation.

At the time, the FBI was conducting a criminal investigation into Hillary Clinton’s handling of classified material as secretary of State. The revelation that Bill Clinton met privately with Lynch — uncovered by a local ABC affiliate reporter — provoked allegations that the former president was improperly seeking to influence the investigation.

It led Lynch to state that she would defer to then-FBI Director James Comey’s judgment on whether to bring charges in the case. In a dramatic press conference, Comey said Clinton had been reckless in her handling of classified information but that her actions did not warrant criminal charges.

Monday’s release of documents was part of a conservative effort to uncover more information about the impromptu meeting in hopes that Congress or law enforcement officials will continue to investigate it.

The documents are heavily redacted, but Lynch’s alias was revealed in emails in which the former attorney general engaged in back-and-forth with her communications team about how to respond to the burgeoning political crisis around the tarmac meeting.

Last month, Comey thrust Lynch back into the spotlight after he testified before Congress that Lynch had instructed him to refer to the investigation into Hillary Clinton's server as a political matter, rather than a criminal investigation, parroting the Clinton campaign line.

Senate Republicans are hoping Lynch will testify on that allegation soon.