$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-Xslate.git /var/lib/mock/f40-build-731666-104578/root/chroot_tmpdir/scmroot/perl-Text-Xslate
Cloning into '/var/lib/mock/f40-build-731666-104578/root/chroot_tmpdir/scmroot/perl-Text-Xslate'...
$ git fetch origin 17a2926ced4b2cfadceb04ca14117c48860d0ad8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-Xslate
 * [new ref]         17a2926ced4b2cfadceb04ca14117c48860d0ad8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17a2926 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild