$ git clone -n https://src.fedoraproject.org/rpms/xml-commons-resolver.git /var/lib/mock/f38-build-side-42-init-devel-663014-26639/root/chroot_tmpdir/scmroot/xml-commons-resolver
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-663014-26639/root/chroot_tmpdir/scmroot/xml-commons-resolver'...
$ git fetch origin c01b0696d45dd2413b212c144e384370b6cf8d96:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xml-commons-resolver
 * [new ref]         c01b0696d45dd2413b212c144e384370b6cf8d96 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c01b069 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild