$ git clone -n https://src.fedoraproject.org/rpms/cyrus-imapd.git /var/lib/mock/f37-build-639902-71352/root/chroot_tmpdir/scmroot/cyrus-imapd
Cloning into '/var/lib/mock/f37-build-639902-71352/root/chroot_tmpdir/scmroot/cyrus-imapd'...
$ git reset --hard b580d361fef9ad7da7d0f83771b0a1cbd8b6b12d
HEAD is now at b580d36 Rebuilt for ICU 71.1