$ git clone -n https://src.fedoraproject.org/rpms/mp3fs.git /var/lib/mock/f41-build-side-1-2821379-33213/root/chroot_tmpdir/scmroot/mp3fs
Cloning into '/var/lib/mock/f41-build-side-1-2821379-33213/root/chroot_tmpdir/scmroot/mp3fs'...
$ git fetch origin 2dfa6fba1e85452cbd15aea81051c2e89d2c476f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mp3fs
 * [new ref]         2dfa6fba1e85452cbd15aea81051c2e89d2c476f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2dfa6fb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild