$ git clone -n https://src.fedoraproject.org/rpms/rust-gettext-rs.git /var/lib/mock/f39-build-1561116-37353/root/chroot_tmpdir/scmroot/rust-gettext-rs
Cloning into '/var/lib/mock/f39-build-1561116-37353/root/chroot_tmpdir/scmroot/rust-gettext-rs'...
$ git fetch origin 7e5de4ef7d3067df4c9507628b6a15a75353e326:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gettext-rs
 * [new ref]         7e5de4ef7d3067df4c9507628b6a15a75353e326 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e5de4e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild