$ git clone -n https://src.fedoraproject.org/rpms/maven-compiler-plugin.git /var/lib/mock/f39-build-1567936-37601/root/chroot_tmpdir/scmroot/maven-compiler-plugin
Cloning into '/var/lib/mock/f39-build-1567936-37601/root/chroot_tmpdir/scmroot/maven-compiler-plugin'...
$ git fetch origin d8dbef10be394cf55788f13f5500f0a0826ff359:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-compiler-plugin
 * [new ref]         d8dbef10be394cf55788f13f5500f0a0826ff359 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d8dbef1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild