$ git clone -n https://src.fedoraproject.org/rpms/kdevelop.git /var/lib/mock/f45-build-109638-17227/root/chroot_tmpdir/scmroot/kdevelop
Cloning into '/var/lib/mock/f45-build-109638-17227/root/chroot_tmpdir/scmroot/kdevelop'...
$ git fetch origin 9819d3bbf5ee49aa33d5ed0ebec3f8a2a9fe318d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdevelop
 * [new ref]         9819d3bbf5ee49aa33d5ed0ebec3f8a2a9fe318d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9819d3b 26.07.90