$ git clone -n https://src.fedoraproject.org/rpms/rust-pam.git /var/lib/mock/f38-build-side-43-rust-devel-1415344-31454/root/chroot_tmpdir/scmroot/rust-pam
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1415344-31454/root/chroot_tmpdir/scmroot/rust-pam'...
$ git fetch origin 5a0d3fe0be2cac1cb81d35ba928f984cb31dd9c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pam
 * [new ref]         5a0d3fe0be2cac1cb81d35ba928f984cb31dd9c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a0d3fe Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild