$ git clone -n https://src.fedoraproject.org/rpms/rust-sevctl.git /var/lib/mock/f38-build-side-42-init-devel-1006258-29377/root/chroot_tmpdir/scmroot/rust-sevctl
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1006258-29377/root/chroot_tmpdir/scmroot/rust-sevctl'...
$ git fetch origin 85c5f5b9c1dc9a99ee8028b95d58a3d5b9271879:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sevctl
 * [new ref]         85c5f5b9c1dc9a99ee8028b95d58a3d5b9271879 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 85c5f5b Bump release number