$ git clone -n https://src.fedoraproject.org/rpms/decentxml.git /var/lib/mock/f41-build-1190136-22180/root/chroot_tmpdir/scmroot/decentxml
Cloning into '/var/lib/mock/f41-build-1190136-22180/root/chroot_tmpdir/scmroot/decentxml'...
$ git fetch origin d36237092d27fe33cfceb7cf0db75e85de25f40f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/decentxml
 * [new ref]         d36237092d27fe33cfceb7cf0db75e85de25f40f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d362370 Rebuilt for java-21-openjdk as system jdk