$ git clone -n https://src.fedoraproject.org/rpms/xml-maven-plugin.git /var/lib/mock/f40-build-2414688-60564/root/chroot_tmpdir/scmroot/xml-maven-plugin
Cloning into '/var/lib/mock/f40-build-2414688-60564/root/chroot_tmpdir/scmroot/xml-maven-plugin'...
$ git fetch origin f52a7e19fbf56ba64f87d78a8f136937416a5e8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xml-maven-plugin
 * [new ref]         f52a7e19fbf56ba64f87d78a8f136937416a5e8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f52a7e1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild