$ git clone -n https://src.fedoraproject.org/rpms/bashmount.git /var/lib/mock/f40-build-1991535-43499/root/chroot_tmpdir/scmroot/bashmount
Cloning into '/var/lib/mock/f40-build-1991535-43499/root/chroot_tmpdir/scmroot/bashmount'...
$ git fetch origin 396f857d6c7eaf0f507fc04ec1d6ec8370e8c254:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bashmount
 * [new ref]         396f857d6c7eaf0f507fc04ec1d6ec8370e8c254 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 396f857 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild