$ git clone -n https://src.fedoraproject.org/rpms/xmlgraphics-commons.git /var/lib/mock/f40-build-2440976-60989/root/chroot_tmpdir/scmroot/xmlgraphics-commons
Cloning into '/var/lib/mock/f40-build-2440976-60989/root/chroot_tmpdir/scmroot/xmlgraphics-commons'...
$ git fetch origin 54986fe714c845254ca24d52ec774908efa68316:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xmlgraphics-commons
 * [new ref]         54986fe714c845254ca24d52ec774908efa68316 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54986fe Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild